Macau
fossil fuel: 100%
hydro: 0%
nuclear: 0%
other: 0% (2001)

Macedonia
fossil fuel: 83.7%
hydro: 16.3%
nuclear: 0%
other: 0% (2001)

Madagascar
fossil fuel: 36.1%
hydro: 63.9%
nuclear: 0%
other: 0% (2001)

Malawi
fossil fuel: 3.3%
hydro: 96.7%
nuclear: 0%
other: 0% (2001)

Malaysia
fossil fuel: 89.5%
hydro: 10.5%
nuclear: 0%
other: 0% (2001)

Maldives
fossil fuel: 100%
hydro: 0%
nuclear: 0%
other: 0% (2001)

Mali
fossil fuel: 41.7%
hydro: 58.3%
nuclear: 0%
other: 0% (2001)

Malta
fossil fuel: 100%
hydro: 0%
nuclear: 0%
other: 0% (2001)

Marshall Islands
fossil fuel: 99%
hydro: 0%
nuclear: 0%
other: 1% (solar)

Mauritania
fossil fuel: 85.9%
hydro: 14.1%
nuclear: 0%
other: 0% (2001)